r u used any design patterns in your project?

Question Posted / ravi

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r u used any design patterns in your project?..

Answer / nazim

I think the interviewer is asking about java design
patterns. Some of the design patterns are :

1. Singleton
2. Factory
3. Facade

Singleton pattern is mostly used accross the industry

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r u used any design patterns in your project?..

Answer / syed sadhik

I’m assuming you are question is related to Java design.
for details you can see this link
http://www.fluffycat.com/Java-Design-Patterns/

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r u used any design patterns in your project?..

Answer / samsudeen

i used the four design pattern in one projext
1) MVC
2) DAO
3) front Controller
4) Intercepting Filter

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